Rolf Benz 6500: The ultimate design icon. This isn't just any sofa, but probably the most famous model from Rolf Benz. The design (usually attributed to Mathias Hoffmann) is considered an absolute classic of furniture design and is even represented in the Museum of Modern Art in New York. It stands for status, timeless elegance, and fantastic comfort. The two-seater is upholstered in high-quality black leather. The leather used in this model is known for being particularly thick and supple, which is clearly evident in the rich padding and soft drape. The design is unmistakable: The base: The sofa rests on the characteristic frame made of matte chrome-plated steel. The visible metal strut running under the front and the round feet provide support for the solid body and create a technical, modern contrast. The construction: The backrest consists of two layers of upholstery. The lower lumbar cushions provide support, while the upper cushions support the shoulders. The armrests are wide, softly padded, and offer excellent support, almost like a cushion in themselves. The highlight is the integrated manual function: the backrests are height-adjustable. You can fold/slide the rear cushions upwards, transforming the sofa from an elegant low-back chair into a comfortable high-back chair that provides perfect head support. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution